How to force a matlab script to rerun the script from the beginning

Cris LaPierre asked: 2021-10-08 matlab , rerun , list

Learn how to rerun a MATLAB script from the beginning! This resource provides a simple solution to force your MATLAB code to restart, saving you time and effort

Expert Answer

Kshitij Singh answered . 2025-07-30 07:31:15

Scripts execute from top to bottom. MATLAB does not have a GOTO command. However, you can accomplish this by reorganzing your code. For example, consider putting all the code you want to rerun inside a while loop, and repeat that loop as long indx==3.

indx == 3
while indx == 3
    % After the code has done some stuff the user is left with three options:
    
    list = {'text1','text2','RERUN_SCRIPT'};
    [indx] = listdlg('SelectionMode','single','ListString',list);
    
    % Use a switch statement. The loop will continue execution as long as the user selects 'rerun'    
    switch indx
        case 1
        % code for importing works
        case 2
        % code for deleting unwanted external files work
    end
end

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Frequently Asked Questions

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